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Generic benzalkonium chloride-preserved travoprost eye drops are not identical to the branded polyquarternium-1-preserved travoprost eye drop: Effect on cultured human conjunctival goblet cells and their physicochemical properties.
Hedengran A, Freiberg JC, Hansen PM, Jacobsen J, Larsen SW, Harloff-Helleberg S, Freude K, Boix-Lemonche G, Petrovski G, Heegaard S, Kolko M. Hedengran A, et al. Acta Ophthalmol. 2022 Nov;100(7):819-827. doi: 10.1111/aos.15163. Epub 2022 May 8. Acta Ophthalmol. 2022. PMID: 35527390 Free PMC article.
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